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Diffstat (limited to 'cpp/src/qmf/ConsoleEngineImpl.h')
-rw-r--r-- | cpp/src/qmf/ConsoleEngineImpl.h | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/cpp/src/qmf/ConsoleEngineImpl.h b/cpp/src/qmf/ConsoleEngineImpl.h new file mode 100644 index 0000000000..b95cb7523a --- /dev/null +++ b/cpp/src/qmf/ConsoleEngineImpl.h @@ -0,0 +1,133 @@ +#ifndef _QmfConsoleEngineImpl_ +#define _QmfConsoleEngineImpl_ + +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +#include "qmf/ConsoleEngine.h" +#include "qmf/MessageImpl.h" +#include "qmf/SchemaImpl.h" +#include "qmf/Typecode.h" +#include "qmf/ObjectImpl.h" +#include "qmf/ObjectIdImpl.h" +#include "qmf/QueryImpl.h" +#include "qmf/ValueImpl.h" +#include "qmf/Protocol.h" +#include "qmf/SequenceManager.h" +#include "qmf/BrokerProxyImpl.h" +#include <qpid/framing/Buffer.h> +#include <qpid/framing/Uuid.h> +#include <qpid/framing/FieldTable.h> +#include <qpid/framing/FieldValue.h> +#include <qpid/sys/Mutex.h> +#include <qpid/sys/Time.h> +#include <qpid/sys/SystemInfo.h> +#include <string.h> +#include <string> +#include <deque> +#include <map> +#include <vector> +#include <iostream> +#include <fstream> +#include <boost/shared_ptr.hpp> + +namespace qmf { + + struct ConsoleEventImpl { + typedef boost::shared_ptr<ConsoleEventImpl> Ptr; + ConsoleEvent::EventKind kind; + boost::shared_ptr<AgentProxyImpl> agent; + std::string name; + boost::shared_ptr<SchemaClassKey> classKey; + Object* object; + void* context; + Event* event; + uint64_t timestamp; + + ConsoleEventImpl(ConsoleEvent::EventKind k) : + kind(k), object(0), context(0), event(0), timestamp(0) {} + ~ConsoleEventImpl() {} + ConsoleEvent copy(); + }; + + class ConsoleEngineImpl { + public: + ConsoleEngineImpl(ConsoleEngine* e, const ConsoleSettings& settings = ConsoleSettings()); + ~ConsoleEngineImpl(); + + bool getEvent(ConsoleEvent& event) const; + void popEvent(); + + void addConnection(BrokerProxy& broker, void* context); + void delConnection(BrokerProxy& broker); + + uint32_t packageCount() const; + const std::string& getPackageName(uint32_t idx) const; + + uint32_t classCount(const char* packageName) const; + const SchemaClassKey* getClass(const char* packageName, uint32_t idx) const; + + ClassKind getClassKind(const SchemaClassKey* key) const; + const SchemaObjectClass* getObjectClass(const SchemaClassKey* key) const; + const SchemaEventClass* getEventClass(const SchemaClassKey* key) const; + + void bindPackage(const char* packageName); + void bindClass(const SchemaClassKey* key); + void bindClass(const char* packageName, const char* className); + + /* + void startSync(const Query& query, void* context, SyncQuery& sync); + void touchSync(SyncQuery& sync); + void endSync(SyncQuery& sync); + */ + + private: + friend class BrokerProxyImpl; + ConsoleEngine* envelope; + const ConsoleSettings& settings; + mutable qpid::sys::Mutex lock; + std::deque<ConsoleEventImpl::Ptr> eventQueue; + std::vector<BrokerProxyImpl*> brokerList; + std::vector<std::pair<std::string, std::string> > bindingList; // exchange/key (empty exchange => QMF_EXCHANGE) + + // Declare a compare class for the class maps that compares the dereferenced + // class key pointers. The default behavior would be to compare the pointer + // addresses themselves. + struct KeyCompare { + bool operator()(const SchemaClassKeyImpl* left, const SchemaClassKeyImpl* right) const { + return *left < *right; + } + }; + + typedef std::map<const SchemaClassKeyImpl*, SchemaObjectClassImpl::Ptr, KeyCompare> ObjectClassList; + typedef std::map<const SchemaClassKeyImpl*, SchemaEventClassImpl::Ptr, KeyCompare> EventClassList; + typedef std::map<std::string, std::pair<ObjectClassList, EventClassList> > PackageList; + + PackageList packages; + + void learnPackage(const std::string& packageName); + void learnClass(SchemaObjectClassImpl::Ptr cls); + void learnClass(SchemaEventClassImpl::Ptr cls); + bool haveClass(const SchemaClassKeyImpl& key) const; + SchemaObjectClassImpl::Ptr getSchema(const SchemaClassKeyImpl& key) const; + }; +} + +#endif + |